NABERS (National Australian Built Environment Rating System) provides simple, reliable, and comparable sustainability measurement for various building sectors such as hotels, shopping centers, apartments, offices, and data centers. The system offers ratings from one to six stars for energy, water, waste, and indoor environment efficiency, allowing building owners to benchmark their performance against comparable buildings. NABERS ratings are valid for twelve months and help in accurately measuring, understanding, and communicating a building’s environmental performance, as well as identifying areas for cost savings and improvements. The system has driven financial growth and solid returns in portfolios across building sectors and is a key tool in directing corporate procurement by demonstrating operational performance and sustainability achievements. NABERS is designed to help reduce energy use, lower emissions, and promote a healthier and more sustainable built environment.